Allergy medications are used to reduce and control symptoms of allergies such as sneezing, runny nose, itchy eyes, hives, and shortness of breath. These medications include antihistamines, topical or oral corticosteroids, anti-inflammatory drugs, and decongestants, which reduce allergy-induced inflammation by inhibiting the body’s immune reactions. Proper use of allergy medications can improve patients’ quality of life, provide more comfortable sleep, and prevent the development of more severe symptoms. Before using these medications, consulting a doctor or pharmacist is highly recommended to choose the appropriate drug and determine the correct dosage.